Keypad for a security system



FIG. 1 is a perspective view of a keypad for a security system;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIGS. 4-5 are side elevation views thereof; and

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof.

The broken line showing of various elements in the drawings are included for the purpose of illustrating portions of the “article” and form no part of the claimed design. 

CLAIM The ornamental design for a keypad for a security system, as shown and described. 